土豆不吃包子-CSDN博客

原创【Python学习笔记—05】Python升级命令

python -m pip install --upgrade pip

2021-03-04 10:08:14 1007 1

原创【Python学习笔记—01】Python format函数用法详解

format函数可以接受不限个数的参数，位置可以不按顺序，是通过{}和:来代替%。format基本用法有很多种，下边分享几种常用语法：基本用法print('Hello {0} i am {1}'.format('world','python'))# Hello world i am pythonprint('Hello {} i am {}'.format('world','python'))# Hello world i am pythonprint('{0}, {1}, {2}

2020-10-21 21:39:45 277

原创【Python小白学习——错误解决4】no python interpreter configured for project

待解决的问题：打开pycharm，新建python项目时，提示no python interpreter configured for the project，可以理解为没有找到解释器，因此可手动设置添加解释器。解决方法：步骤一：首先，打开File-Settings步骤二：其次，选中Project-Python interpreter步骤三：最后，选择python.exe作为解释器步骤四：操作完成，选择ok保存，提示消失...

2020-10-21 10:48:02 933 2

原创【Python小白学习——错误解决3】RuntimeWarning: More than 20 figures have been opened

待解决的问题：RuntimeWarning: More than 20 figures have been opened. Figures created through the pyplot interface (`matplotlib.pyplot.figure`) are retained until explicitly closed and may consume too much memory. (To control this warning, see the rcParam `figur

2020-09-18 17:31:38 3653